 # the right one -- http://wiki.nginx.org/Pitfalls#Server_Name
 #
 server {
+  listen [::]:80 ipv6only=on;
   listen 80;
 
   # listen on both hosts

}

server {
  listen 443 ssl spdy;

  # listen on the wrong host

}

server {
  listen [::]:443 ipv6only=on ssl spdy;
  listen 443 ssl spdy;

  # The host name to respond to
